8. TRACE nova libvirtError: Failed to connect socket to ‘/var/run/libvirt/libvirt-sock’: No such file or directory 这个问题是由于libvirt-bin没有正常启动造成的。需要看/var/log/libvirt/libvirtd.log排错 9. virNetTLSContextCheckCertFile:92 : Cannot read CA certificate '/etc/pki/CA/cacert...
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:332: NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported exception.NotSupportedWarning /usr/lib/python2.7/site-packages/pymysql/cursors.py:166: Warning: (1831, u'Duplicate index `block_device_mapping_instanc...
任何启动nova计算服务的尝试都会因错误HypervisorUnavailable: Connection to the hypervisor is broken on host:而失败。跟踪日志如下(取自/var/log/nova/nova-compute.log ) AUDIT nova.service [-] Starting compute node (version 2014.1.1) ERROR nova.virt.libvirt.driver [-] Connection to libvirt failed: ...
1.Before starting to createOpenStacknetworks from dashboard, first we need to create anOVSbridge and modify our physical network interface to bind as a port to OVS bridge. Thus, login to your server terminal, navigate to network interfaces directory scripts and use the physical interface as an...
VN instance underlay_01 Name of a VN instance Network access mode of a link Static IP address assignment mode for the AR6700V-L interface to connect to the WAN. Currently, only the static mode is supported. IP address information IPv4: IPv4 address: 10.115.242.31 Mask: 255.255.255.0...
VN instance underlay_01 Name of a VN instance Network access mode of a link Static IP address assignment mode for the AR6700V-L interface to connect to the WAN. Currently, only the static mode is supported. IP address information IPv4: IPv4 address: 10.115.242.31 Mask: 255.255.255.0...
To boot instances from the volume specify the boot_index , otherwise the instance will only be an attached volume. For example, <volumes> <volume> <name>cinder-vol1X</name> <volid>1</volid> <image>cirrosX1.75</image> <bus...
Internet connection With the minimum requirements satisfied, we can now proceed. Step 1: Update and Upgrade the System To start off, log into your Ubuntu 18.04 system using SSH protocol and update & upgrade system repositories using the following command. ...
An instance from the RHOSP quota A port from the RHOSP quota A flavor with at least 16 GB memory, 4 vCPUs, and 25 GB storage space Note The installation program cannot pass certificate authority bundles to Ignition on control plane machines. Therefore, the bootstrap machine canno...
The formation of an instance is also an API call. You can configure network information in the instances. You can connect these instances to the cinder instance or volume to add more services. After the successful creation of an instance, you can configure it, you can access it through CLI...